A solar year hard head, busy in the winter, it almost exhausted, can not put to the thermal.
太阳一年操劳到头，忙到冬天，就筋疲力尽，几乎放不出热力来了。
Changes in eccentricity, tilt and wobble do not affect the total amount of solar radiation Earth receives in a year.
离心率、倾斜和摆动的变化并不影响地球一年接收到的太阳辐射总量。
In China, there are 24 solar terms (节气) in a year.
在中国，一年有24个节气。
Grain Buds, the 8th solar term of a year, begins on May 21 this year, and ends on June 4.
小满是一年中的第8个节气，今年从5月21日开始，6月4日结束。
Solar eclipses can happen up to five times a year, although each year is different due to variations in the positions of Earth, the moon, and the sun over time.
随着地球、月球和太阳相对位置的逐渐变化，每年所发生的日食次数也不尽相同，有时候在一年之内会发生多达五次的日食。
Unlike solar and wind energy, geothermal energy is always available, 365 days a year.
不同于太阳能与风能的是地热能一年365天，天天都能够利用。
It takes six months to a year to build a highly automated factory to make solar cells from solar wafers.
而建一座高度自动化的、可以用太阳能晶圆制造太阳能电池的工厂则需六个月至一年时间。
They are less efficient than a carbon price and distort the market—witness Spain’s solar feed-in tariff, which caused a boom in the industry, followed by a bust this year.
这项手段没有碳税那样富有成效，而且扭曲市场。 例如西班牙的太阳能关税补贴使工业得到蓬勃发展，但随之而来的则是萧条的一年。
In addition to partial eclipses, sky-watchers may see two other types of solar eclipses in a given year: total and annular.
除了日偏食之外，空中的观测者在这一年中可能还会看到另外两种日食：日全食和日环食。在日全食发生时，月亮会完全遮挡住太阳。
Production of solar cells has increased by 32% a year, on average, for the past decade and jumped by 45% in 2005.
在过去十年中，太阳能电池生产年均增加32%，2005年更是达到了45%。
Rivest expects commercial production of solar panels to begin within a year or so. — Neil savage.
里维斯特预计这种太阳能电池板将在一年之内投入商业生产。
The new solar wattage installed in the United States has been growing 74 percent a year since 2008, according to GTM Research, a renewable energy market analysis firm in Boston.
据波士顿的可再生能源市场分析公司GTM Research分析，自2008年以来美国太阳能新装机功率一直以74%的年增长率在增长。
Another company involved in solar shingles is Dow Chemical, which a year ago received a $17.8 million tax credit to market-test their product, according to Technology Review.
另一家生产太阳瓦的公司是道滑雪公司，他们于去年获得一笔1.78亿美元的免税资金来依据技术评审对他们的产品进行市场测试。
These units are part of a larger project, sponsored by Solar Trust of America, that when completed will generate 1,000 megawatts of solar power, enough to power 95,000 homes a year.
这两个项目是一个更大项目的一部分，是由美国太阳能信托有限公司赞助的，项目完成时将可以提供1000兆瓦的太阳能电力供应，足以向95，000个家庭供电一年。
The technology has been licensed to Semprius, a semiconductor company in Durham, N.C., that expects to begin a pilot project making solar modules in about a year.
该技术已授权给位于北卡罗来纳州达勒姆的半导体公司Semprius，该公司计划在一年内开始一项利用这项技术生产太阳能电池组件的试点项目。
But early this year it signed a deal with an unnamed South African partner to develop solar plants in South Africa, with a total capacity of up to 100 megawatts.
但是今年早些时候，它与一个无名的南非伙伴签署了一项协议，从而在南非开发太阳能电厂，总容量达到100兆瓦。
The two-year solar Soldier project aims to produce a power pack where energy is gathered from a combination of solar cells and thermoelectric devices before it is stored for later use.
这个为期两年的太阳能战士项目旨在制造一种能源包，能从一种太阳电池和热电的复合装置中收集能量并储存起来以备之后使用。
It is the most effective solar energy conversion process on Earth and all power needs for a year could be met by the energy contained in the sunlight hitting the Earth in one hour.
这是地球上最有效的太阳能转化过程，如果将太阳光照射地球表面一个小时产生的所有能量聚积起来，就足以满足人类整整一年的能源需求。
A glut of solar panels is expected to hit the market in the coming year as new production comes online, especially in China.
预计明年新产品上网交易后，供过于求的太阳能电池板将严重冲击市场，在中国尤其是这样。
But the price of photovoltaic solar panels has fallen too fast for comfort: down by about a fifth this year, and nearly two-thirds since 2008.
但光伏太阳能面板的价格下跌得也太快了，让人有些不安：今年以来已下跌约五分之一，若从2008年开始算已下跌近三分之二。
For example, the new Prius, launching this year, has an option for a solar-powered ventilation system designed to keep the interior cool when parked.
比如，今年推出的新款普锐斯就有一个太阳能排风系统选项，这个系统可以在停车熄火后保持车内凉爽。
So why offer a downgraded, so-called solar powered renewable charger that'll add to a landfill in less than a year?
那么这款所谓的可再生太阳能充电器，级别较低，不到一年就被扔进垃圾堆，干嘛要推出呢？
That was the first step in a larger five-year project to install up to 250 megawatts of solar power across its 50, 000-square-mile service area.
这只是计划的第一步，更大的五年计划是在50 000平方英里的服务区内安装高达250兆瓦的太阳能发电。
Earlier this year, NASA's Solar Dynamics Observatory caught a glimpse of a huge snakelike tendril of magnetic plasma on the sun, extending hundreds of thousands of miles across the surface.
年初，美国宇航局(NASA)的太阳动力学观测卫星捕捉到太阳上磁场等离子体巨蛇般的卷须状物，它沿太阳表面绵延数十万英里。
HSBC predicts that the solar industry will grow by 45% a year until 2012.
汇丰(HSBC)预计到2012年太阳能产业将以每年增长45%的速度增长。
Analysts at Goldman Sachs, an investment bank, calculate that solar output would have to grow by over 30% a year to meet it.
投资银行高盛的分析人士估计，要达到此目标，太阳能发电量至少要每年增长30%。
Last year a lightweight, piloted Swiss aircraft, solar Impulse, captured enough solar energy during the day to fly throughout the night.
就在去年，一轻量级飞行员试驾了瑞士的太阳能动力飞机，该型飞机白天可以储存太阳能，夜间也能够持续飞行。
After a 33-year Odyssey, NASA's Voyager 1 has reached a zone where there is no outward-blowing solar wind.
33年奥德赛式的漫长旅行后，NASA的旅行者1号到达了一个没有向外吹拂的太阳风的区域。
After a 33-year Odyssey, NASA's Voyager 1 has reached a zone where there is no outward-blowing solar wind.
33年奥德赛式的漫长旅行后，NASA的旅行者1号到达了一个没有向外吹拂的太阳风的区域。
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